Anyone who has made soft jaws for his lathe chuck will recognize the idea. In fact, that's how double-headed/double-tailed coins are made.
Anyone who has made soft jaws for his lathe chuck will recognize the idea. In fact, that's how double-headed/double-tailed coins are made.
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Regards, Marv
Smart phones are to people what laser pointers are to cats
Homo sapiens is a goal, not a definition
Jon (Oct 21, 2018)
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